| 基于边缘特征的运动目标提取与跟踪 |
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| 引用本文： | 张桂林,张天序,魏洛刚,谢先明.基于边缘特征的运动目标提取与跟踪[J].华中科技大学学报(自然科学版),1994(5). |
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| 作者姓名： | 张桂林 张天序 魏洛刚 谢先明 |
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| 作者单位： | 华中理工大学图像识别与人工智能研究所 |
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| 摘 要： | 运用聚类准则，提出了一种获取二值边缘图的自动门限法，研究了序列图像中目标跟踪窗的自适应调整，并在此基础上进行了复杂背景中运动目标匹配跟踪试验。试验结果表明，本方法提高了复杂背景中运动目标跟踪的能力，可作为常规跟踪方法的补充，以达到稳定跟踪。
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| 关 键 词： | 特征提取，二值模板匹配，目标跟踪，机器视觉，序列图像处理 |
An Edge-feature-based Approach to the Extraction and Tracking of a Moving Object |
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| Zhang GuilinInst.of Pattern Recognition &AI,H.U.S.T.,Wuhan ,China.,Zhang Tianxu,Wei Luogang,Xei Luogang,Xie Xianming.An Edge-feature-based Approach to the Extraction and Tracking of a Moving Object[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(5). |
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| Authors: | Zhang GuilinInstof Pattern Recognition &AI HUST Wuhan China Zhang Tianxu Wei Luogang Xei Luogang Xie Xianming |
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| Institution: | Zhang GuilinInst.of Pattern Recognition &AI,H.U.S.T.,Wuhan 430074,China.,Zhang Tianxu,Wei Luogang,Xei Luogang,Xie Xianming |
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| Abstract: | The edge features of an object image are relatively stable and can be raedily detected.An automated thresholding for generating a binary edge map is developed with the clusterctiterion;The adaptive adjustment of the tracking window in sequential images is discussed.Experimental results of moving object tracking by edge template matching in a complex back-ground are given,It is shown that the method proposed can improve the performance of theobject tracking system. |
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| Keywords: | feature extraction binary template matching object tracking machine vision sequential image processing |
| 本文献已被 CNKI 等数据库收录！ |
